From 2cf01b06b342205e38ce122a34711fcf1c9d077e Mon Sep 17 00:00:00 2001 From: Bruce Potter Date: Mon, 15 Sep 2014 11:53:48 -0400 Subject: [PATCH] updated xCAT-SoftLayer for rhel --- xCAT-SoftLayer/bin/modifygrub | 58 +++-- xCAT-SoftLayer/bin/pushinitrd | 27 ++- xCAT-SoftLayer/postscripts/configbond | 248 --------------------- xCAT-SoftLayer/postscripts/setdefaultroute | 28 --- xCAT-SoftLayer/xCAT-SoftLayer.spec | 12 +- 5 files changed, 63 insertions(+), 310 deletions(-) delete mode 100755 xCAT-SoftLayer/postscripts/configbond delete mode 100755 xCAT-SoftLayer/postscripts/setdefaultroute diff --git a/xCAT-SoftLayer/bin/modifygrub b/xCAT-SoftLayer/bin/modifygrub index 967509477..03a451c4c 100755 --- a/xCAT-SoftLayer/bin/modifygrub +++ b/xCAT-SoftLayer/bin/modifygrub @@ -63,26 +63,50 @@ sub addKernelParms { # get node ip and add it to the kernel parms my ($nic, $ip, $netmask, $network, $broadcast, $gateway, $mac) = getNodeIpInfo($args); if (!$ip) { die "Error: could not find the NIC that would connect to the xCAT mgmt node's IP (".$args->{mnip}.").\n"; } - # if we are booting genesis, need to add the BOOTIF parm - my $bootif; + + #if (defined($PROVMETHOD) && $PROVMETHOD eq 'sysclone') { if ($args->{kernelpath} =~ m/genesis\.kernel\.x86_64/) { - $bootif = $mac; + # genesis case, add additional parms for sysclone or nodeset shell + my $bootif = $mac; $bootif =~ s/:/-/g; $bootif = "BOOTIF=01-$bootif"; - } - - #todo: if you are running genesis shell (nodeset shell), this if-else will depend on the nodeset done before that. - # really should check for currstate=shell, or something like that - if (defined($PROVMETHOD) && $PROVMETHOD eq 'sysclone') { - # add additional parms for sysclone # DEVICE=eth0 IPADDR=10.0.0.99 NETMASK=255.255.255.0 NETWORK=10.0.0.0 BROADCAST=10.0.0.255 GATEWAY=10.0.0.1 GATEWAYDEV=eth0 #todo: should we also add ETHER_SLEEP=$WAITTIME textmode=1 dns=$mnip ? $args->{kernelparms} .= " $bootif IPADDR=$ip NETMASK=$netmask NETWORK=$network BROADCAST=$broadcast GATEWAY=$gateway HOSTNAME=$nodename DEVICE=$nic GATEWAYDEV=$nic"; } - else { # scripted install - #todo: the parameters for kickstart are likely different - $args->{kernelparms} .= " $bootif hostip=$ip netmask=$netmask gateway=$gateway dns=$mnip hostname=$nodename netdevice=$nic netwait=$WAITTIME textmode=1"; - # print Dumper($args->{kernelparms}) + else { # scripted install (kickstart or autoyast) + if ($args->{kernelparms} =~ m/autoyast=/) { # sles + # if site.managedaddressmode=static is set, it will put several of these kernel parms on there for us. Do not duplicate in that case. + if ($args->{kernelparms} !~ m/ hostip=/) { $args->{kernelparms} .= " hostip=$ip"; } + if ($args->{kernelparms} !~ m/ netmask=/) { $args->{kernelparms} .= " netmask=$netmask"; } + if ($args->{kernelparms} !~ m/ gateway=/) { $args->{kernelparms} .= " gateway=$gateway"; } + if ($args->{kernelparms} !~ m/ hostname=/) { $args->{kernelparms} .= " hostname=$nodename"; } + if ($args->{kernelparms} !~ m/ dns=/) { $args->{kernelparms} .= " dns=$mnip"; } + # If they set installnic=mac (recommended), the netdevice will already be set to the mac. + # If they explicitly set installnic=, then ksdevice will be set to that and we will not disturb it here. + # Otherwise add netdevice set to the nic we calculated it should be. + if ($args->{kernelparms} !~ m/ netdevice=/) { $args->{kernelparms} .= " netdevice=$nic"; } + $args->{kernelparms} .= " netwait=$WAITTIME textmode=1"; + # print Dumper($args->{kernelparms}) + } + elsif ($args->{kernelparms} =~ m/ks=/) { # rhel/centos + # See https://www.centos.org/docs/5/html/Installation_Guide-en-US/s1-kickstart2-startinginstall.html + # and http://fedoraproject.org/wiki/Anaconda/NetworkIssues for description of kickstart kernel parms + # if site.managedaddressmode=static is set, it will put several of these kernel parms on there for us. Do not duplicate in that case. + if ($args->{kernelparms} !~ m/ ip=/) { $args->{kernelparms} .= " ip=$ip"; } + if ($args->{kernelparms} !~ m/ netmask=/) { $args->{kernelparms} .= " netmask=$netmask"; } + if ($args->{kernelparms} !~ m/ gateway=/) { $args->{kernelparms} .= " gateway=$gateway"; } + if ($args->{kernelparms} !~ m/ hostname=/) { $args->{kernelparms} .= " hostname=$nodename"; } + if ($args->{kernelparms} !~ m/ dns=/) { $args->{kernelparms} .= " dns=$mnip"; } + # If they set installnic=mac (recommended), the ksdevice will already be set to the mac. + # If they explicitly set installnic=, then ksdevice will be set to that and we will not disturb it here. + # Otherwise ksdevice will be set to bootif, and we change it to the nic we calculated it should be. + if ($args->{kernelparms} =~ m/ ksdevice=bootif/) { $args->{kernelparms} =~ s/ ksdevice=bootif/ ksdevice=$nic/; } + elsif ($args->{kernelparms} !~ m/ ksdevice=/) { $args->{kernelparms} .= " ksdevice=$nic"; } + $args->{kernelparms} .= " nicdelay=$WAITTIME linksleep=$WAITTIME textmode=1"; + # print Dumper($args->{kernelparms}) + } + else { die "Error: for scripted installs, only support SLES or RHEL/CentOS as the target OS.\n"; } } } @@ -134,8 +158,10 @@ sub getNodeIpInfo { # so if we are on centos right now, we need to count down to determine the number that sles # will give the nic that we have selected, because it is the sles naming that we care about, # because that is the initrd that will be running in the scripted install case. - # For the sysclone case, genesis doxcat should be changed to use the mac to find the nic. - if (isRedhat()) { + # This works similarly (at least in some case) when rhel is the target OS. + # The preferred way is for the user to set installnic=mac, then we do not need to run this code. + # For the sysclone case, genesis doxcat uses the mac to find the nic. + if (isRedhat() && $args->{kernelparms} !~ m/ ksdevice=\S*:/ && $args->{kernelparms} !~ m/ netdevice=\S*:/) { my @nics = grep(m/^\d+:\s+eth/, @output); my $i = 0; foreach my $line (@nics) { @@ -143,8 +169,8 @@ sub getNodeIpInfo { if (defined($nictmp) && $nictmp eq $realnic) { $realnic = "eth$i"; last; } # got ip, we are done $i++; } + print "Determined that SLES/RHEL will call the install NIC $realnic (it has mac $mac)\n"; } - print "Determined that SLES will call the install NIC $realnic (it has mac $mac)\n"; # finally, find the gateway my $gateway; diff --git a/xCAT-SoftLayer/bin/pushinitrd b/xCAT-SoftLayer/bin/pushinitrd index e3927f10c..8ee1d643a 100755 --- a/xCAT-SoftLayer/bin/pushinitrd +++ b/xCAT-SoftLayer/bin/pushinitrd @@ -4,7 +4,7 @@ # even across vlans (w/o setting up pxe/dhcp broadcast relay). This assumes a working # OS is on the node. This script is primarily meant to be used in the softlayer environment. -#todo: site attr for using static ip? +#todo: work with site.managedaddressmode=static for sles use strict; use Getopt::Long; @@ -19,12 +19,12 @@ my $NOAUTOINST; my $usage = sub { my $exitcode = shift @_; - print "Usage: pushinitrd [-?|-h|--help] [-v|--verbose] [--dryrun] [-w ] \n\n"; + print "Usage: pushinitrd [-?|-h|--help] [-v|--verbose] [--dryrun] [-w ] [--noautoinst] \n\n"; if (!$exitcode) { print "Copy the initrd, kernel, params, and static IP info to nodes, so they can net install\n"; print "even across vlans (w/o setting up pxe/dhcp broadcast relay). This assumes a working\n"; print "OS is on the node, that you've run nodeset for these nodes, and that all of the nodes\n"; - print "are using the same osimage.\n"; + print "in this noderange are using the same osimage.\n"; } exit $exitcode; }; @@ -48,7 +48,7 @@ updateGrubOnNodes($noderange, \%bootparms); if ($DRYRUN) { exit(0); } -if ($bootparms{osimageprovmethod} eq 'install' && !$NOAUTOINST) { modifyAutoinstFiles($noderange, \%bootparms); } +if ($bootparms{osimageprovmethod} eq 'install' && $bootparms{osimageosvers}=~ m/^sles/ && !$NOAUTOINST) { modifyAutoinstFiles($noderange, \%bootparms); } if ($bootparms{osimageprovmethod} eq 'sysclone') { copySyscloneFiles(); } @@ -77,11 +77,20 @@ sub getBootParms { $bootparms{kcmdline} =~ s|/install/autoinst/\S+|/install/autoinst/|; # from the nodes provmethod, get the osimage provmethod, so we know the type of install - @output = runcmd("lsdef -t osimage $bootparms{provmethod} -ci provmethod"); - chomp($output[0]); - if ($output[0] =~ m/^Could not find/) { die "Error: provmethod $bootparms{provmethod} is set for the node, but there is no osimage definition by that name."; } - my ($junk, $provmethod) = split(/=/, $output[0]); - $bootparms{osimageprovmethod} = $provmethod; + @output = runcmd("lsdef -t osimage $bootparms{provmethod} -ci provmethod,osvers"); + foreach my $line (@output) { + chomp($line); + if ($line =~ m/^Could not find/) { die "Error: provmethod $bootparms{provmethod} is set for the node, but there is no osimage definition by that name."; } + if ($line =~ m/ provmethod=/) { + my ($junk, $provmethod) = split(/=/, $line); + $bootparms{osimageprovmethod} = $provmethod; + } + if ($line =~ m/ osvers=/) { + my ($junk, $osvers) = split(/=/, $line); + $bootparms{osimageosvers} = $osvers; + } + } + #print "provmethod=$bootparms{osimageprovmethod}, osvers=$bootparms{osimageosvers}\n"; exit; # get the mgmt node cluster-facing ip addr @output = runcmd('lsdef -t site -ci master'); diff --git a/xCAT-SoftLayer/postscripts/configbond b/xCAT-SoftLayer/postscripts/configbond deleted file mode 100755 index 5d43c3a8a..000000000 --- a/xCAT-SoftLayer/postscripts/configbond +++ /dev/null @@ -1,248 +0,0 @@ -#!/usr/bin/perl - -# xCAT postscript for configuring bonding of nics. -# Usage: configbond bond1 eth1 [eth3] -# -# Note: this postscript currently has some assumptions that are specific to the softlayer environment. -# We only use this to configure bond1, because bond0 gets configured by the node provisioning process. -# (altho this script would work for bond0) - -use strict; -# Check number of args - -my $nargs = $#ARGV + 1; -if (scalar(@ARGV) < 2 || scalar(@ARGV) > 3) { - system("logger -t xcat -p local4.err 'Usage: configbond []'"); - exit 1; -} - -my $bond = shift(@ARGV); -my $nic = $ARGV[0]; -my @devs; -foreach my $a (@ARGV) { push(@devs,split('@',$a)); } # support the new syntax in the xcat configbond postscript -my $nicips = $ENV{NICIPS}; -my $nicnetworks = $ENV{NICNETWORKS}; -my $net_cnt = $ENV{NETWORKS_LINES}; - -#todo: change this script so they dont need to specify nicnetworks -if (!$nicips || !$nicnetworks) { system("logger -t xcat -p local4.err 'configbond: must specify attributes nicips and nicnetworks in the xcat db for this node.'"); exit 1; } - -#todo: these are specific to softlayer. They should be another attribute or argument -my $bondingopts = 'mode=4 miimon=100 downdelay=0 updelay=0 lacp_rate=fast xmit_hash_policy=1'; - -my $netmask =''; -my $ipaddr = ''; -my $nic_num = ''; -my $subnet = ''; -my $nic_net = ''; -my $net_name = ''; -my @nic_nets = (); # array of networks for this nic -my @nic_ips =(); # array of ipaddresses for this nic -my @networks = (); # array of all networks from networks table. - # { network_name, subnet, netmask } - -system("logger -t xcat -p local4.err 'configbond: Master: $bond'"); -system("logger -t xcat -p local4.err 'configbond: Slaves: @devs'"); -#system("logger -t xcat -p local4.err 'configbond: NIC: $nic'"); -system("logger -t xcat -p local4.err 'configbond: NICNETWORKS: $nicnetworks'"); -system("logger -t xcat -p local4.err 'configbond: NICIPS: $nicips'"); - -# Update modprobe -my $file = "/etc/modprobe.d/$bond.conf"; -if (!open(FILE, ">$file")) { system("logger -t xcat -p local4.err 'configbond: cannot open $file.'"); exit 1; } - -print FILE "alias $bond bonding\n"; -# the bonding options are put in the ifcfg file instead -#print FILE "options $bond mode=balance-rr miimon=100\n"; -close FILE; - -# create array of network info. Needed in case where there are -# more than one ip address per nic and shouldn't be many networks. -my $net_info; -my $cnt = 1; - -while ( $cnt <= $net_cnt ) { - $net_info = $ENV{"NETWORKS_LINE$cnt"}; - $net_info =~ /^netname=([^\|]*)\|\|/; - $net_name = $1; - $net_info =~ /net=([^\|]*)\|\|/; - $subnet = $1; - $net_info =~ /mask=([^\|]*)\|\|/; - $netmask = $1; - push @{ $networks[$cnt-1] }, ($net_name, $subnet, $netmask); - $cnt +=1; -} - -# get network or networks for this nic from NICNETWORKS: -# eth0:1_0_0_0-255_255_0_0|network2,eth1:1_1_0_0 -# create array of networks for this nic -foreach my $nic_networks (split(/,/,$nicnetworks)) { - my @net = (); - if ( $nic_networks =~ /!/ ) { - @net = split(/!/,$nic_networks); - } else { - @net = split(/:/,$nic_networks); - } - if ($net[0] eq $nic) { - @nic_nets = split(/\|/,$net[1]); - last; - } -} - -# get all nic ipaddress from $nicips: i.e. eth0:1.0.0.1|2.0.0.1,eth1:1.1.1.1 -# Then get all ips for this specific nic, i.e. eth0. -foreach my $ips (split(/,/,$nicips)) { - my @ip = (); - if ( $ips =~ /!/ ) { - @ip = split(/!/,$ips); - } else { - @ip = split(/:/,$ips); - } - if ($ip[0] eq $nic ) { - @nic_ips = split(/\|/,$ip[1]); - } -} - - -my $i; -for ($i=0; $i < (scalar @nic_ips) ; $i++ ) { - - # Time to create the interfaces. - # loop through the nic networks, find the matching networks to get the - # subnet and netmask and then create the appropriate ifcfg file for linux - my $specific_nic = $nic; - if ($i > 0) { - $specific_nic = $nic . ":" . ($i); - } - - #todo: support case in which nicnetworks is not specified, find the correct network by calculation - $cnt = 0; - $subnet = ""; - $netmask = ""; - $net_name = ""; - while ( $cnt < $net_cnt ) { - if ( $networks[$cnt][0] eq $nic_nets[$i] ) { - - $subnet = $networks[$cnt][1]; - $netmask = $networks[$cnt][2]; - $cnt = $net_cnt; # found match - get out. - } - else { - $cnt++; - } - } - - # check that there is a subnet and netmask set - if ( !(length($subnet) > 0) || !(length($netmask) > 0) ) { - system("logger -t xcat -p local4.err 'configbond: network subnet or netmask not set.'"); - exit 1; - } - system("logger -t xcat -p local4.err 'configbond: network subnet and netmask: $subnet, $netmask'"); - system("logger -t xcat -p local4.err 'configbond: $specific_nic, $nic_ips[$i]'"); - - # Write the master info to the ifcfg file - if (-d "/etc/sysconfig/network-scripts") { - # rhel/centos/fedora - my $dir = "/etc/sysconfig/network-scripts"; - if (!open(FILE, ">$dir/ifcfg-$bond")) { system("logger -t xcat -p local4.err 'configbond: cannot open $dir/ifcfg-$bond.'"); exit 1; } - - print FILE "DEVICE=$bond\n"; - print FILE "BOOTPROTO=none\n"; - print FILE "IPADDR=$nic_ips[$i]\n"; - print FILE "NETMASK=$netmask\n"; - print FILE "ONBOOT=yes\n"; - print FILE "USERCTL=no\n"; - print FILE qq(BONDING_OPTS="$bondingopts"\n); - close FILE; - - # Configure slaves - my @output = `ip addr show 2>&1`; # to check for existance of the device later - foreach my $dev (@devs) { - # as a convenience, make sure the device exists before adding it to the bond - if (!grep(m/^\d+:\s+$dev:/, @output)) { - system("logger -t xcat -p local4.err 'configbond: not configuring $dev because it does not exist.'"); - unlink("$dir/ifcfg-$dev"); # in case it was left over in the image we are cloning - next; - } - - system("logger -t xcat -p local4.err 'configbond: slave dev: $dev'"); - if (!open(FILE, ">$dir/ifcfg-$dev")) { system("logger -t xcat -p local4.err 'configbond: cannot open $dir/ifcfg-$dev'"); exit 1; } - print FILE "DEVICE=$dev\n"; - print FILE "BOOTPROTO=none\n"; - print FILE "MASTER=$bond\n"; - print FILE "ONBOOT=yes\n"; - print FILE "SLAVE=yes\n"; - print FILE "USERCTL=no\n"; - close FILE; - } - } - elsif (-d "/etc/sysconfig/network") { - # sles - my $dir = "/etc/sysconfig/network"; - if (!open(FILE, ">$dir/ifcfg-$bond")) { system("logger -t xcat -p local4.err 'configbond: cannot open $dir/ifcfg-$bond.'"); exit 1; } - - print FILE "BOOTPROTO=static\n"; - print FILE "BONDING_MASTER=yes\n"; - print FILE "BONDING_MODULE_OPTS='$bondingopts'\n"; - print FILE "NAME='Bonded Interface'\n"; - print FILE "IPADDR=$nic_ips[$i]\n"; - print FILE "NETMASK=$netmask\n"; - print FILE "STARTMODE=onboot\n"; - print FILE "USERCONTROL=no\n"; - my $devnum = 0; - my @output = `ip addr show 2>&1`; # to check for existance of the device later - foreach my $dev (@devs) { - if (!grep(m/^\d+:\s+$dev:/, @output)) { next; } - print FILE "BONDING_SLAVE_$devnum=$dev\n"; - $devnum++; - } - close FILE; - - # Configure slaves - foreach my $dev (@devs) { - # as a convenience, make sure the device exists before adding it to the bond - if (!grep(m/^\d+:\s+$dev:/, @output)) { - system("logger -t xcat -p local4.err 'configbond: not configuring $dev because it does not exist.'"); - unlink("$dir/ifcfg-$dev"); # in case it was left over in the image we are cloning - next; - } - - system("logger -t xcat -p local4.err 'configbond: slave dev: $dev'"); - if (!open(FILE, ">$dir/ifcfg-$dev")) { system("logger -t xcat -p local4.err 'configbond: cannot open $dir/ifcfg-$dev'"); exit 1; } - print FILE "BOOTPROTO=none\n"; - print FILE "STARTMODE=hotplug\n"; - close FILE; - } - } - else { - # do not recognize this distro - system("logger -t xcat -p local4.err 'configbond: network directory is not either the Red Hat or SuSE format.'"); - exit 1; - } - - # Apply the changes. Since we are only doing bond1 right now, lets not restart the whole network - # so we dont disrupt the installnic connection. Instead we just need to bring down the slave nics, - # and then bring up the bond nic. - #runcmd("service network restart"); - foreach my $dev (@devs) { - runcmd("ifdown $dev"); - } - runcmd("ifdown $bond"); # in case it was already up - runcmd("ifup $bond"); # note: this wont reload the bonding kernel module, so we are depending on the provisioning process to already have set the correct bonding options - system("logger -t xcat -p local4.info 'configbond: successfully configured $specific_nic.'"); - -} -exit 0; - -sub runcmd { - my $cmd = shift @_; - $cmd .= ' 2>&1'; - my @output = `$cmd`; - my $rc = $? >> 8; - if ($rc) { - system("logger -t xcat -p local4.err 'configeth: command $cmd failed with rc $rc: " . join('',@output) . "'"); - my $errout= "configeth: command $cmd failed with rc $rc."; - `echo $errout`; - exit $rc; - } -} diff --git a/xCAT-SoftLayer/postscripts/setdefaultroute b/xCAT-SoftLayer/postscripts/setdefaultroute deleted file mode 100755 index 7e574ca4c..000000000 --- a/xCAT-SoftLayer/postscripts/setdefaultroute +++ /dev/null @@ -1,28 +0,0 @@ -#!/bin/bash - -# set the default route of the node to the ip address and nic passed in -# this should be added to the postbootscripts, NOT postscripts - -gateway="$1" -nic="$2" - -# set it temporarily -echo "ip route replace to default via $gateway dev $nic" -ip route replace to default via $gateway dev $nic - -# set it permanently -#todo: this is only for sles right now -file=/etc/sysconfig/network/routes -if grep -q -E '^default ' $file; then - # replace the default route that is already in there - sed -i 's/^default .*$/default '$gateway' - -/' $file -else - # no default route yet, append to file - echo "default $gateway - -" >>$file -fi - -# While we are here, clean up the network wait hack, if it is still there. -# (It was added during scripted install, because autoyast will not use the bond -# configuration for 1 part of the process.) Do not know a better place to clean -# this up. -sed -i '/Waiting to reach xCAT mgmt node/d' /etc/init.d/network \ No newline at end of file diff --git a/xCAT-SoftLayer/xCAT-SoftLayer.spec b/xCAT-SoftLayer/xCAT-SoftLayer.spec index c5886c787..2d03a5d4a 100644 --- a/xCAT-SoftLayer/xCAT-SoftLayer.spec +++ b/xCAT-SoftLayer/xCAT-SoftLayer.spec @@ -48,7 +48,7 @@ xCAT-SoftLayer provides Utilities to make xCAT work in a SoftLayer environment. rm -rf $RPM_BUILD_ROOT mkdir -p $RPM_BUILD_ROOT/%{prefix}/bin mkdir -p $RPM_BUILD_ROOT/%{prefix}/share/xcat/install -mkdir -p $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/postscripts +#mkdir -p $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/postscripts mkdir -p $RPM_BUILD_ROOT/%{prefix}/share/doc/packages/xCAT-SoftLayer mkdir -p $RPM_BUILD_ROOT/%{prefix}/share/man/man1 mkdir -p $RPM_BUILD_ROOT/%{prefix}/share/doc/man1 @@ -59,8 +59,8 @@ cp -p -R share/xcat/install/* $RPM_BUILD_ROOT/%{prefix}/share/xcat/install/ cp -d bin/* $RPM_BUILD_ROOT/%{prefix}/bin chmod 755 $RPM_BUILD_ROOT/%{prefix}/bin/* -cp -d postscripts/* $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/postscripts -chmod 755 $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/postscripts/* +#cp -d postscripts/* $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/postscripts +#chmod 755 $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/postscripts/* cp -d si-post-install/* $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/post-install chmod 755 $RPM_BUILD_ROOT/%{prefix}/share/xcat/sysclone/post-install/* @@ -84,9 +84,3 @@ rm -rf $RPM_BUILD_ROOT %post # We are shipping the postscripts in a sysclone dir and then copying them to /install/postscripts here, # because we want to allow base xcat to eventually ship them and not conflict on the file name/path -# But base xcat now has a newer/better configbond written in bash, so if that is there do not overwrite it. -head /install/postscripts/configbond | grep -q -E '^#! */bin/bash' -if [[ $? != 0 ]]; then - # the new configbond from xcat 2.8.5 is not there, so copy ours - cp -f /%{prefix}/share/xcat/sysclone/postscripts/* /install/postscripts -fi